037
ASUS43 KLOT 190456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST THU DEC 18 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-190600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 15 3 59 W23G43 29.67R WCI -3 TC -9
ILZ003-004-008-010-011-017-018-190600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 15 4 61 W30G38 29.55S WCI -5 TC -9
ILZ005-006-012>014-019>023-190600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 20 9 62 W18G36 29.50R WCI 5 TC -7
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 17 8 67 NW24G36 29.54R WCI -1 TC -8
WAUKEGAN CLOUDY 19 9 65 W16G30 29.45R WCI 4 TC -7
DUPAGE AIRPORT CLOUDY 18 8 65 W26G39 29.52R WCI -1 TC -8
WHEELING FLURRIES 20 11 68 NW20G30 29.50R WCI 4 TC -7
LMZ740>746-190600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 24 280/ 25/ 27 N/A
CALUMET HARBOR 23 240/ 15/ 23 998.8
BURNS HARBOR 25 260/ 15/ 19 999.7R
MICHIGAN CITY 28 250/ 30/ 35 998.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-190600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-190600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 19 10 68 W30G43 29.64R WCI 0 TC -7
PEORIA NOT AVBL
SPRINGFIELD FLURRIES 24 17 74 W25G40 29.70R WCI 8 TC -4
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-190600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-190600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLOUDY 30 17 58 W17G29 29.81R WCI 18 TC -1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 34 23 64 W14G23 29.79R WCI 25 TC 1
ILZ067-068-072-073-078-083-087-091-190600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE FLURRIES 34 32 93 NW20 29.67R WCI 22 TC 1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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